| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $13.89 | 6.855% | $14.8422 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $75.56 | 9.801% | $82.9656 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $29.58 | 9.540% | $32.4019 | $32.40 | $32.40 | $32.40 |
| Purchase #4 | $178.80 | 7.533% | $192.269 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $125.52 | 7.808% | $135.3206 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $86.86 | 13.560% | $98.6382 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $187.76 | 4.401% | $196.0233 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $697.97 | $752.4608 | $752.46 | $752.40 | $752.40 | |